换主板了，求激活

蝶舞天涯

换主板了，需要怎么激活，原来的还能用不？？
5897594 7214752 9471573 1900455 7241530 6210935 2825305 2162113 6975040

守护垃圾

密钥失效,请更换密钥

fengx666

激活信息在主板上，换了主板就没了。

efata2007

Installation ID (IID):
5897594-7214752-9471573-1900455-7241530-6210935-2825305-2162113-6975040
Confirmation ID (CID):
This product key is blocked (0xC004C003)

PID:00469-55025-37699-AA000
Name:Office_ProPlus2021MSDNR_Retail

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Office activation fails after changing the motherboard, it’s because Microsoft sees the hardware change and the license is often tied to your original hardware ID.
Change the key and reactivate on new hardware.